Habitat suitability under future climate scenarios in black-browed albatross (Thalassarche melanophris) in Southern South America and Antarctica

JC Gonzalez, JL Orgeira, YG Jimenez, C Nieto… - Polar Biology, 2023 - Springer
Abstract The Black-browed Albatross (BBA), Thalassarche melanophris, is one of the most
abundant and widespread pelagic seabirds in the southern hemisphere, considered an …

Future changes in Antarctic coastal polynyas and bottom water formation simulated by a high-resolution coupled model

H Jeong, SS Lee, HS Park, AL Stewart - Communications Earth & …, 2023 - nature.com
Antarctic coastal polynyas produce Dense Shelf Water, a precursor to Antarctic Bottom
Waters that supply the global abyssal circulation. Future projections of Dense Shelf Water …

Recent decline in Antarctic sea ice cover from 2016 to 2022: insights from satellite observations, argo floats, and model reanalysis

K Suryawanshi, B Jena, CC Bajish, N Anilkumar - 2023 - a.tellusjournals.se
Ever since the abrupt drop in Antarctic sea ice extent (SIE) began in spring of 2016, as
opposed to its consistent growth (1.95% decade–1 from 1979 to 2015), the SIE in the …

微波遥感产品对南极普里兹湾海冰密集度准确性的评估

李若晗, 夏瑞彬, 张晓爽, 晁国芳, 陈忠彪, 王志勇 - 遥感学报, 2023 - ygxb.ac.cn
基于两种船测数据集, 本文采用点对点和Beitsch 共定位比较法, 对被动微波遥感观测海冰密集度
产品在南极普里兹湾区域适用性展开了一系列评估. 首先, 根据2012 年—2021 年中国第29, 31 …

Controls of topographic Rossby wave properties and downslope transport in dense overflows

X Han, AL Stewart, D Chen, X Liu… - Journal of Physical …, 2023 - journals.ametsoc.org
Abstract Antarctic Bottom Water is primarily formed via overflows of dense shelf water (DSW)
around the Antarctic continental margins. The dynamics of these overflows therefore …

Observing Antarctic bottom water in the Southern Ocean

A Silvano, S Purkey, AL Gordon, P Castagno… - Frontiers in Marine …, 2023 - frontiersin.org
Dense, cold waters formed on Antarctic continental shelves descend along the Antarctic
continental margin, where they mix with other Southern Ocean waters to form Antarctic …

[HTML][HTML] The response of sea ice and high-salinity shelf water in the Ross Ice Shelf Polynya to cyclonic atmosphere circulations

X Wang, Z Zhang, MS Dinniman, P Uotila, X Li… - The …, 2023 - tc.copernicus.org
Coastal polynyas in the Ross Sea are important source regions of high-salinity shelf water
(HSSW)–the precursor of Antarctic Bottom Water that supplies the lower limb of the …

Sea ice formation, glacial melt and the solubility pump boundary conditions in the Ross Sea

B Loose, S Stammerjohn, P Sedwick… - Journal of Geophysical …, 2023 - Wiley Online Library
Abstract Seasonal formation of Dense Shelf Water (DSW) in the Ross Sea is a direct
precursor to Antarctic Bottom Water, which fills the deep ocean with atmospheric gases in …

[HTML][HTML] 南极普里兹湾达恩利角固定冰附近局地高密陆架水的来源

韩宛彤, 夏瑞彬, 罗义勇, 史久新, 李丙瑞 - 海洋学报, 2023 - hyxbocean.cn
本文采用固定冰数据集和南极象海豹获取的现场观测数据集, 分析了南极达恩利角固定冰附近局
地高密陆架水的变化. 结果表明: 首先, 达恩利角固定冰存在显著季节变化 …

Fine-scale modeling of water dynamics on the shelf and continental slope in the Antarctic

PN Golovin, MS Molchanov - Russian Meteorology and Hydrology, 2023 - Springer
The use of the Fluidity-ICOM model in a full non-hydrostatic formulation enables the correct
investigation of fine-scale water dynamics and water transformations on the Antarctic shelf …